{"entity":{"iso2":"KR","iso3":"KOR","name":"South Korea","slug":"korea-rep"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"pupil-teacher-ratio-upper-secondary","source":"Stat Bulk Data Download Service, UN Educational, Scientific and Cultural Organization (UNESCO)","source_url":"https://data.worldbank.org/indicator/SE.SEC.ENRL.UP.TC.ZS","title":"Pupil-teacher ratio, upper secondary","unit":null},"observations":[{"date":"1994-01-01","value":22.2759},{"date":"1995-01-01","value":22.4228},{"date":"1996-01-01","value":22.8653},{"date":"1997-01-01","value":23.5274},{"date":"1998-01-01","value":22.8792},{"date":"1999-01-01","value":22.3819},{"date":"2000-01-01","value":20.635},{"date":"2001-01-01","value":18.9952},{"date":"2002-01-01","value":16.2782},{"date":"2003-01-01","value":15.8578},{"date":"2004-01-01","value":15.6855},{"date":"2005-01-01","value":15.8302},{"date":"2006-01-01","value":15.6719},{"date":"2007-01-01","value":16.0411},{"date":"2008-01-01","value":16.2777},{"date":"2009-01-01","value":16.5245},{"date":"2010-01-01","value":16.2444},{"date":"2011-01-01","value":14.7225},{"date":"2012-01-01","value":14.8622},{"date":"2013-01-01","value":14.6359},{"date":"2014-01-01","value":14.1618},{"date":"2015-01-01","value":13.8551},{"date":"2016-01-01","value":13.5839},{"date":"2017-01-01","value":13.0331}],"summary":{"latest_period":"2017-01-01","latest_value":13.0331,"max":23.5274,"mean":17.4687,"min":13.0331,"of":128,"rank":67,"trend":"falling"}}